3. Space
• the area around everything that
exists, continuing in all directions.
• a boundless, three-dimensional extent in
which objects and events occur and have
relative position and direction.
Geography
• the study of the systems and processes involved in the
world's weather, mountains, seas, lakes, etc. and of the
ways in which countries and people organize life within an
area.
• the study of the diverse environments,
places, and spaces of Earth’s surface and their
interactions.